background: quality management is one of the most effective strategies for improving the health systems performance in developed and developing countries. the main goal of this study was identifying the most important aspects of quality management and preparing an appropriate model for health system. method: this research was a comparative study on quality management models in the health system...

Do political and fiscal decentralization make it easier or harder to control inflation? If high inflation reflects the time inconsistency problem, devolving power might restrict the center’s ability to renege on promises of monetary stability, thus reducing inflation. If inflation results from failure to coordinate on a stabilization plan, devolving power to numerous regional governments should...

Aggregate planning (AP) is a crucial step of the production planning procedure. It is the process by which a company determines optimal levels of capacity, production, subcontracting, and inventory for its long term planning. This paper presents a comparative analysis related to the impact of social and economic factors on building reliable aggregate plans for companies operating in an internat...